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The E-T-A 3120-N series circuit breaker/switch combination offers integrated overcurrent protection and switching in a single component. This model, the 3120-F321-P7T1-W02K-X3120-M2P7M-120V-16A, is a two-pole thermal circuit breaker rated for 16A and 250V.
Designed for reliability and cost-effectiveness, it utilizes a bimetal strip tripping element that tolerates inrush current peaks and trips faster at high ambient temperatures. The breaker can be easily reset after tripping, eliminating the need for fuse replacement. Its panel mount design with a rocker actuator simplifies installation and reduces wiring time.
This circuit breaker is approved by CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077, ensuring compliance with various industry standards. It is suitable for applications requiring robust overcurrent protection and switching functionality in a compact form factor.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The current rating is 16A.
The voltage rating is 250V.
It has 2 poles.
It is a thermal circuit breaker.
It uses a rocker actuator.
It is a panel mount type.